| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $193.49 | 10.182% | $213.1912 | $213.19 | $213.20 | $213.20 |
| Purchase #2 | $77.96 | 10.608% | $86.23 | $86.23 | $86.25 | $86.20 |
| Purchase #3 | $66.25 | 10.191% | $73.0015 | $73.00 | $73.00 | $73.00 |
| Purchase #4 | $172.72 | 13.164% | $195.4569 | $195.46 | $195.45 | $195.50 |
| Purchase #5 | $70.36 | 10.815% | $77.9694 | $77.97 | $77.95 | $78.00 |
| Purchase #6 | $244.79 | 8.649% | $265.9619 | $265.96 | $265.95 | $266.00 |
| Purchase #7 | $247.85 | 10.228% | $273.2001 | $273.20 | $273.20 | $273.20 |
| 7 purchase totals = | $1,073.42 | $1,185.0110 | $1,185.01 | $1,185.00 | $1,185.10 | |